summaryrefslogtreecommitdiffabout
authorMark Lodato <lodatom@gmail.com>2011-05-13 23:59:07 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2011-05-23 21:20:59 (UTC)
commitec79265f2053e6dc20e0ec486719f5954d2be83d (patch) (side-by-side diff)
treebae66fbd919c03d0204554cc0c109c7eba0e3b97
parentc8ea73caabcb16ffb74baa70d35650027ed772c4 (diff)
downloadcgit-ec79265f2053e6dc20e0ec486719f5954d2be83d.zip
cgit-ec79265f2053e6dc20e0ec486719f5954d2be83d.tar.gz
cgit-ec79265f2053e6dc20e0ec486719f5954d2be83d.tar.bz2
fix virtual-root if script-name is ""
In d0cb841 (Avoid trailing slash in virtual-root), virtual-root was set from script-name using trim_end(). However, if script-name was the empty string (""), which happens when cgit is used to serve the root path on a domain (/), trim_end() returns NULL and cgit acts like virtual-root is not available. Now, set virtual-root to "" in this case, which fixes this bug. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--cgit.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/cgit.c b/cgit.c
index e302a7c..e498030 100644
--- a/cgit.c
+++ b/cgit.c
@@ -756,10 +756,13 @@ int main(int argc, const char **argv)
/* If virtual-root isn't specified in cgitrc, lets pretend
* that virtual-root equals SCRIPT_NAME, minus any possibly
* trailing slashes.
*/
- if (!ctx.cfg.virtual_root)
+ if (!ctx.cfg.virtual_root && ctx.cfg.script_name) {
ctx.cfg.virtual_root = trim_end(ctx.cfg.script_name, '/');
+ if (!ctx.cfg.virtual_root)
+ ctx.cfg.virtual_root = "";
+ }
/* If no url parameter is specified on the querystring, lets
* use PATH_INFO as url. This allows cgit to work with virtual
* urls without the need for rewriterules in the webserver (as